List of names and addresses of the recipients of the 1929 report, Distribution of Rest Period Report, Distribution of Hours Report, and the Distribution of Relay Operators Comments and the 1928 report along with the number of copies sent to each...

Describes the results of the test began April 25, 1927, concerning the effect of rest periods on the productivity of six girls who performed relay assembly work. These six participants were moved into the test room and their productivity was...

Duplicates Progress Report No. 1 and 2 with the addition of a health questionnaire, notes on the physical examinations of each of the test employees, and a discussion about output increases when work shortened to 4:00 p.m. and then returned to 5:00...

Letter from Elton Mayo to Mr. M.K. Stevenson regarding the results of taking blood pressure and pulse measurements of the workers as a measurement of fatigue. This was to ascertain if rest periods had any effect on the fatigue of workers.

Three typewritten papers that were presented at the System Personnel Conference that was held in Southern Pines, North Carolina from October 29 through November 2, 1940. The presented papers on personnel relations were based on findings from the...

Papers on the Hawthorne experiments including, a pamphlet titled Research Studies in Employee Effectiveness and Industrial Relations. The pamphlet contained Test Studies in Industrial Research at Hawthorne by G.A. Pennock, and A Plan for...